(;GM[1]FF[4]AP[Drago:4.22.03]SZ[19]CA[UTF-8]AB[rs][rq][qr][pq][oq][or][nr][mq][lp][po][pn][om][ol]AW[rr][rp][sr][qq][qp][ps][nq][np][mp][pm][rn][pl][rl][lq][kq][jp]
[on]C[Black to play and escape]
(;B[nn]C[This looks like it works.];W[op]C[However white plays here and Black is trapped];B[pp];W[oo];B[mo];W[mr])
(;B[oo]C[This possibly might work instead.];W[nn];B[no];W[mo];B[mn];W[nm];B[nl];W[mm];B[ln]
;W[ll]C[White is alright everywhere so Black is trapped.])
(;B[op]C[This is the move that punishes White's shape.]
(;W[oo]C[This quickly fails.];B[nn])
(;W[nn]C[This is harder to handle.];B[no];W[mo];B[mn];W[oo]
;B[nm]C[White runs out of liberties.])))
